Hitachi WL200 Series - Page 74

72
Input Function Summary Table
Option
Code
Terminal
Symbol
Function Name
Description

STA
Start
(3-wire interface)
ON
Starts the motor rotation
OFF
No change to present motor status

STP
Stop
(3-wire interface)
ON
Stops the motor rotation
OFF
No change to present motor status

F/R
FWD, REV
(3-wire interface)
ON
Selects the direction of motor rotation: ON = FWD.
While the motor is rotating, a change of F/R will start
a deceleration, followed by a change in direction
OFF
Selects the direction of motor rotation: OFF = REV.
While the motor is rotating, a change of F/R will start
a deceleration, followed by a change in direction

PID
PID Disable
ON
Temporarily disables PID loop control. Inverter
output turns OFF as long as PID Enable is active
(=)
OFF
Has no effect on PID loop operation, which operates
normally if PID Enable is active (=)

PIDC
PID Reset
ON
Resets the PID loop controller. The main
consequence is that the integrator sum is forced to
zero
OFF
No effect on PID controller

UP
Remote Control UP
Function (motorized
speed pot.)
ON
Accelerates (increases output frequency) motor
from current frequency
OFF
Output to motor operates normally

DWN
Remote Control Down
Function (motorized
speed pot.)
ON
Decelerates (decreases output frequency) motor
from current frequency
OFF
Output to motor operates normally

UDC
Remote Control Data
Clearing
ON
Clears the UP/DWN frequency memory by forcing it
to equal the set frequency parameter F001. Setting
 must be set= to enable this function to work
OFF
UP/DWN frequency memory is not changed

OPE
Operator Control
ON
Forces the source of the output frequency setting
 and the source of the Run command  to
be from the digital operator
OFF
Source of output frequency set by  and source
of Run command set by  is used

SF1
Multi-speed Select,
Bit operation Bit 1
ON
Bit encoded speed select, Bit 1, logical 1
OFF
Bit encoded speed select, Bit 1, logical 0

SF2
Multi-speed Select,
Bit operation Bit 2
ON
Bit encoded speed select, Bit 2, logical 1
OFF
Bit encoded speed select, Bit 2, logical 0

SF3
Multi-speed Select,
Bit operation Bit 3
ON
Bit encoded speed select, Bit 3, logical 1
OFF
Bit encoded speed select, Bit 3, logical 0

SF4
Multi-speed Select,
Bit operation Bit 4
ON
Bit encoded speed select, Bit 4, logical 1
OFF
Bit encoded speed select, Bit 4, logical 0

SF5
Multi-speed Select,
Bit operation Bit 5
ON
Bit encoded speed select, Bit 5, logical 1
OFF
Bit encoded speed select, Bit 5, logical 0

SF6
Multi-speed Select,
Bit operation Bit 6
ON
Bit encoded speed select, Bit 6, logical 1
OFF
Bit encoded speed select, Bit 6, logical 0

SF7
Multi-speed Select,
Bit operation Bit 7
ON
Bit encoded speed select, Bit 7, logical 1
OFF
Bit encoded speed select, Bit 7, logical 0

OLR
Overload Restriction
Source Changeover
ON
Perform overload restriction
OFF
Normal operation